On Thu, Dec 07, 2006 at 07:16:15PM -0500, Robert P. J. Day wrote: > > i just noticed that there are numerous invocations of kcalloc() > where the hard-coded first arg of # elements is "1", which seems like > an inappropriate use of kcalloc(). > > the only rationale i can see is that kcalloc() guarantees that the > memory will be set to zero, so i'm guessing that this form of > kcalloc() was used before kzalloc() existed, or was used by folks who > didn't know that kzalloc() existed. > > if a (zero-filled) single struct is being allocated, is it worth > codifying that that allocation should use kzalloc() and not > kcalloc(1,...)?
kcalloc() calls kzalloc(), so it doesn't matter at all which to use. > rday cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/